Home / 8,335,480.08-11,503,444.60-4,664,364.60

Finding the Fourth Proportional to 8,335,480.08, 11,503,444.60 and 4,664,364.60

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Solution

The fourth proportional to 8,335,480.08, 11,503,444.60 and 4,664,364.60 is: 6,437,092.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,335,480.08 : 11,503,444.60 = 4,664,364.60 : x
  2. Step 2: Convert to fraction form
    8,335,480.08/11,503,444.60 = 4,664,364.60/x
  3. Step 3: Cross multiply
    8,335,480.08x = 11,503,444.60 × 4,664,364.60
  4. Step 4: Simplify right side
    8,335,480.08x = 53,656,259,770,301.16
  5. Step 5: Solve for x
    x = 53,656,259,770,301.16/8,335,480.08
  6. Step 6: Final answer
    x = 6,437,092.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.